Across
- 2. one of the only substances commonly found in all phases of matter
- 4. a mixture when something is dissolved in a liquid
- 9. chemical formula for water
- 11. what causes water to stick together
- 13. negatively charged particle
- 14. an interaction between substances that causes them to change
- 15. the amount of salt dissolved in something
- 16. how much water we use
- 17. we all live ____
- 19. when water freezes, it ____
- 20. positively charged particle
- 21. surface that fluid can't pass through
- 22. the smallest possible unit of an element
- 23. when a chemical eats away at a material and weathers it
Down
- 1. an abbreviation used for a chemical
- 3. a combination of multiple element
- 5. neutrally charged particle
- 6. a unit to measure acidity
- 7. water that comes down our taps for us to use
- 8. water we have used(toilet, sink, etc.)
- 10. percent of water on earth available to use(word form)
- 12. nickname for water because it dissolves many things
- 18. water that goes down a storm drain